Merging r182253:
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r182253 | jholewinski | 2013-05-20 05:13:28 -0700 (Mon, 20 May 2013) | 1 line

[NVPTX] Fix i1 kernel parameters and global variables.  ABI rules say we need to use .u8 for i1 parameters for kernels.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@182825 91177308-0d34-0410-b5e6-96231b3b80d8
Merging r182254:
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r182254 | jholewinski | 2013-05-20 05:13:32 -0700 (Mon, 20 May 2013) | 12 lines

[NVPTX] Add GenericToNVVM IR converter to better handle idiomatic LLVM IR inputs

This converter currently only handles global variables in address space 0. For
these variables, they are promoted to address space 1 (global memory), and all
uses are updated to point to the result of a cvta.global instruction on the new
variable.

The motivation for this is address space 0 global variables are illegal since we
cannot declare variables in the generic address space.  Instead, we place the
variables in address space 1 and explicitly convert the pointer to address
space 0. This is primarily intended to help new users who expect to be able to
place global variables in the default address space.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@182826 91177308-0d34-0410-b5e6-96231b3b80d8
Merging r182297:
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r182297 | jholewinski | 2013-05-20 09:42:16 -0700 (Mon, 20 May 2013) | 1 line

[NVPTX] Add programmatic interface to NVVMReflect pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@182827 91177308-0d34-0410-b5e6-96231b3b80d8
Merging r182298:
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r182298 | jholewinski | 2013-05-20 09:42:18 -0700 (Mon, 20 May 2013) | 1 line

[NVPTX] Fix mis-use of CurrentFnSym in NVPTXAsmPrinter.  This was causing a symbol name error in the output PTX.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@182828 91177308-0d34-0410-b5e6-96231b3b80d8
Merging r182394:
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r182394 | jholewinski | 2013-05-21 09:51:30 -0700 (Tue, 21 May 2013) | 1 line

[NVPTX] Add @llvm.nvvm.sqrt.f() intrinsic
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@182829 91177308-0d34-0410-b5e6-96231b3b80d8
Merging r182585:
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r182585 | aaronballman | 2013-05-23 07:55:00 -0700 (Thu, 23 May 2013) | 1 line

Setting the default value (fixes CRT assertions about uninitialized variable use when doing debug MSVC builds), and fixing coding style.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@182830 91177308-0d34-0410-b5e6-96231b3b80d8